UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuDjejtwleRUAKtuBEd/8CIwIY56DsD/ftTpgTNTu5g=' 
WHERE 
  key_id = '8eded6091585ac5587dd8fac6548545e9853f9526733ab71d53c0c0cc79829b7' 
  AND (
    token = 'zuDjejtwleRUAKtuBEd/8CIwIY56DsD/ftTpgTNTu5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )